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# Mathhhh

TermDefinition
how do you figure out LCM? 1. Find your prime factorization and set them out. 2. Find common factors. 3. Multiply the common multiples. 4. The least common multiple is the product of all the prime numbers written down.
how do you figure out GCF? 1. List the factors of each number. 2. Look for factors that both lists have in common. 3. Pick out the largest factor that both lists have in common and call this the GCF.
What is two to the second? 2^2
What are exponents? The exponent of a number says how many times to use the number in a multiplication. EX: 2 x 2 x 2 x 2=16 not 8.
What is PEMDAS? P=Parenthesis E= Exponents M= Multiplication D= Division A= Addition S= Subtraction
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